This is a Tamron SP 300mm f2.8 LD IF (Manual Focus). It is a fantastic first big lens for someone who can't afford AF. It is in excellent+ condition and comes with a nice Domke carrying case AND I will also include Tamron 200F 2x teleconverter.
I am asking $500 based on recently completed sales on eBay. I am based in Northern California and prefer a local sale but I am flexible on this. Buyer pays shipping and insurance (if desired).